Grinder for salt or pepper



FIG. 1 is a perspective view of the grinder for salt or pepper showing my design thereof;

FIG. 2 is a front view thereof, the rear view being identical thereto;

FIG. 3 is a right side view thereof, the left side view being identical thereto;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof. 

The ornamental design for a grinder for salt or pepper, as shown and described. 